71857453440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{4831}}^1$

素因数の和:5041

約数の個数: 256

約数和(自身を含む): 234682122240

約数和(自身を除く): 162824668800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 127, 128, 160, 183, 192, 240, 244, 254, 305, 320, 366, 381, 384, 480, 488, 508, 610, 635, 640, 732, 762, 915, 960, 976, 1016, 1220, 1270, 1464, 1524, 1830, 1905, 1920, 1952, 2032, 2440, 2540, 2928, 3048, 3660, 3810, 3904, 4064, 4831, 4880, 5080, 5856, 6096, 7320, 7620, 7747, 7808, 8128, 9662, 9760, 10160, 11712, 12192, 14493, 14640, 15240, 15494, 16256, 19324, 19520, 20320, 23241, 23424, 24155, 24384, 28986, 29280, 30480, 30988, 38648, 38735, 39040, 40640, 46482, 48310, 48768, 57972, 58560, 60960, 61976, 72465, 77296, 77470, 81280, 92964, 96620, 115944, 116205, 117120, 121920, 123952, 144930, 154592, 154940, 185928, 193240, 231888, 232410, 243840, 247904, 289860, 294691, 309184, 309880, 371856, 386480, 463776, 464820, 495808, 579720, 589382, 613537, 618368, 619760, 743712, 772960, 884073, 927552, 929640, 991616, 1159440, 1178764, 1227074, 1239520, 1473455, 1487424, 1545920, 1768146, 1840611, 1855104, 1859280, 2318880, 2357528, 2454148, 2479040, 2946910, 2974848, 3067685, 3091840, 3536292, 3681222, 3718560, 4420365, 4637760, 4715056, 4908296, 4958080, 5893820, 6135370, 7072584, 7362444, 7437120, 8840730, 9203055, 9275520, 9430112, 9816592, 11787640, 12270740, 14145168, 14724888, 14874240, 17681460, 18406110, 18860224, 19633184, 23575280, 24541480, 28290336, 29449776, 35362920, 36812220, 37425757, 37720448, 39266368, 47150560, 49082960, 56580672, 58899552, 70725840, 73624440, 74851514, 78532736, 94301120, 98165920, 112277271, 113161344, 117799104, 141451680, 147248880, 149703028, 187128785, 188602240, 196331840, 224554542, 235598208, 282903360, 294497760, 299406056, 374257570, 392663680, 449109084, 561386355, 565806720, 588995520, 598812112, 748515140, 898218168, 1122772710, 1177991040, 1197624224, 1497030280, 1796436336, 2245545420, 2395248448, 2994060560, 3592872672, 4491090840, 4790496896, 5988121120, 7185745344, 8982181680, 11976242240, 14371490688, 17964363360, 23952484480, 35928726720, 71857453440]

約数ペア:

[(1, 71857453440), (2, 35928726720), (3, 23952484480), (4, 17964363360), (5, 14371490688), (6, 11976242240), (8, 8982181680), (10, 7185745344), (12, 5988121120), (15, 4790496896), (16, 4491090840), (20, 3592872672), (24, 2994060560), (30, 2395248448), (32, 2245545420), (40, 1796436336), (48, 1497030280), (60, 1197624224), (61, 1177991040), (64, 1122772710), (80, 898218168), (96, 748515140), (120, 598812112), (122, 588995520), (127, 565806720), (128, 561386355), (160, 449109084), (183, 392663680), (192, 374257570), (240, 299406056), (244, 294497760), (254, 282903360), (305, 235598208), (320, 224554542), (366, 196331840), (381, 188602240), (384, 187128785), (480, 149703028), (488, 147248880), (508, 141451680), (610, 117799104), (635, 113161344), (640, 112277271), (732, 98165920), (762, 94301120), (915, 78532736), (960, 74851514), (976, 73624440), (1016, 70725840), (1220, 58899552), (1270, 56580672), (1464, 49082960), (1524, 47150560), (1830, 39266368), (1905, 37720448), (1920, 37425757), (1952, 36812220), (2032, 35362920), (2440, 29449776), (2540, 28290336), (2928, 24541480), (3048, 23575280), (3660, 19633184), (3810, 18860224), (3904, 18406110), (4064, 17681460), (4831, 14874240), (4880, 14724888), (5080, 14145168), (5856, 12270740), (6096, 11787640), (7320, 9816592), (7620, 9430112), (7747, 9275520), (7808, 9203055), (8128, 8840730), (9662, 7437120), (9760, 7362444), (10160, 7072584), (11712, 6135370), (12192, 5893820), (14493, 4958080), (14640, 4908296), (15240, 4715056), (15494, 4637760), (16256, 4420365), (19324, 3718560), (19520, 3681222), (20320, 3536292), (23241, 3091840), (23424, 3067685), (24155, 2974848), (24384, 2946910), (28986, 2479040), (29280, 2454148), (30480, 2357528), (30988, 2318880), (38648, 1859280), (38735, 1855104), (39040, 1840611), (40640, 1768146), (46482, 1545920), (48310, 1487424), (48768, 1473455), (57972, 1239520), (58560, 1227074), (60960, 1178764), (61976, 1159440), (72465, 991616), (77296, 929640), (77470, 927552), (81280, 884073), (92964, 772960), (96620, 743712), (115944, 619760), (116205, 618368), (117120, 613537), (121920, 589382), (123952, 579720), (144930, 495808), (154592, 464820), (154940, 463776), (185928, 386480), (193240, 371856), (231888, 309880), (232410, 309184), (243840, 294691), (247904, 289860)]